package day1;
/**
 * @author oldliu
 * @since 1.0
 */
public class CharTest {
    public static void main(String[] args) {
        char c='曌';
        int i=c;
        System.out.println(i);
        double d;
        int j=3999;
        d=j;
        d=4000.9999;
        int k=(int)d;
        System.out.println(k);
        long L=1000000000000000000L;
        int f=(int)L;
        System.out.println("F="+f);
    }
}
